package day_03;

import java.util.Scanner;

/**
 * @ClassName Test03
 * @Description TODO
 * @Author hp
 * @Date 2021/6/4 11:00
 * @Version 1.0
 **/
public class Test03 {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);

        /*
        String name = in.next();
        System.out.println(name);
        */
        //要是非要用数组存储
        char[] name = new char[3];
        for (int i = 0; i<name.length; i++){
            name[i] = in.next().charAt(0);
        }
        for (char a: name){
            System.out.print(a);
        }

    }
}
